<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
问题描述：
{{ ''.join(pro.pdesc) }}
<br><br>------------------------------------------------------------------------------
<form action="/problem/{{ pro.pid }}/answer/" method="post">
<div>
我的选项
<br>
{% for c in cho %}

	{%if c.rank==1%}		
		{{''.join(c.description)}}
		<input name="choice" type="radio"  value="{{ c.cid }}" checked />A
	{%endif%}
	{%if c.rank==2%}
		{{''.join(c.description)}}
		<input name="choice" type="radio"  value="{{ c.cid }}" />B
	{%endif%}
	<br>
{%endfor%}

<br/>
<br/>
<input type="submit" value="提交"/></div>
</form>
</body>
</html>